10701198854545 has 32 divisors (see below), whose sum is σ = 13518122694912. Its totient is φ = 8116681427712.

The previous prime is 10701198854543. The next prime is 10701198854561. The reversal of 10701198854545 is 54545889110701.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10701198854545 - 2¹ = 10701198854543 is a prime.

It is a super-2 number, since 2×10701198854545² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10701198854545.

It is not an unprimeable number, because it can be changed into a prime (10701198854543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6226627 + ... + 7757143.

It is an arithmetic number, because the mean of its divisors is an integer number (422441334216).

Almost surely, 2^{10701198854545} is an apocalyptic number.

It is an amenable number.

10701198854545 is a deficient number, since it is larger than the sum of its proper divisors (2816923840367).

10701198854545 is a wasteful number, since it uses less digits than its factorization.

10701198854545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531081.

The product of its (nonzero) digits is 8064000, while the sum is 58.

The spelling of 10701198854545 in words is "ten trillion, seven hundred one billion, one hundred ninety-eight million, eight hundred fifty-four thousand, five hundred forty-five".